Young Temp Tracker Model 46203 Manual do Utilizador descarregar pdf (Página 3)

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46203-90

MOUNTING AND STARTUP

1. Select location for display. A location that is out of direct sun-

lightprovidesbestvisibility.

 Note:TheTempTrackermaybemountedfromabulkhead

orinstalledinaushpanelbyremovingthemounting

bracket.Panelcutoutdimensionsaregiveninthespeci-

cations.Anoptionalrackmountingpanelisavailablefrom

your YOUNG supplier.

2. Connectcablestoterminals.Refertowiringdiagram.

3. ConnectGNDterminaltosuitableearthground.

4. Insert power supply plug into power jack, plug AC adapter into

wall outlet.

5. TheTempTrackerwilldisplayasoftwareversionnumberfor

severalseconds.Itwillthenbegintodisplaytemperature&

humidity information. The following information is displayed:

 • Temperature

 • RelativeHumidity%(orDewPoint°)

 • Alarmstatus

6. Observethedisplayforafewminutestoverifythatitisoperat-

ing properly. To change settings see the following section.

CHANGING SETTINGS

The Temp Tracker has a setup mode that allows you to easily

change input type, temperature units, alarm settings, and other

functions.

Press and hold ENTER and SELECTkeys(about5seconds).The

displaywillbrieyash“SEtuP”,thenbeginthesetupsequence.

Change settings with the SELECT key. Press the ENTER key to

savesettingsandmovetothenextstep.Abbreviationsintheleft

andrightdisplaywindowsidentifyeachfunctionandtheavailable

selections.

Display Setup Function

LEFT RIGHT

Input Type

InP Prb T/RHprobeinput.

 SEr RS-485serialinput(frommaindisplay).

If SEr is selected, setup sequence ends here.

Temperature Units

unit dEG FahrenheitorCelsiusindicatorashes.Select

one.

Relative Humidity/Dew Point

diSP rh DisplayRH%.

dPt Display Dew Point Temperature.

Minimum/Maximum

AUtO no Press SET key for MIN / MAX values.

YES Automatically scroll CURRENT / MIN / MAX

values.

Temperature Alarm

ALr no Temperature alarm not used.

YES Temperature alarm activated.

If YES is selected

SEt 000 T alarm HI setpoint.

SEt 000 T alarm LO setpoint.

Relative Humidity or

Dew Point Alarm

ALr no RH (or DP) alarm not used.

YES RH (or DP) alarm activated.

If YES is selected

SEt 000 RH (or DP) alarm HI setpoint.

SEt 000 RH (or DP) alarm LO setpoint.

If either alarm selected

Alarm delay time

dLY 000 Set alarm delay time in seconds (0-999).

Sound

Snd YES Audiblebeepersoundswithalarm.

no No sound with alarm.

Test Functions

tESt no Skip test functions.

If no is selected, the unit returns to normal operation.

 YES Fortroubleshootingonly.YESinitiatesthe

following tests:

tESt Snd PressSELECTtosoundbeeper.

tESt dSP Press SELECT to illuminate all display seg-

ments.

tESt ALr Press SELECT to close alarm relays.

CAL 0.00 PressSELECTtoalternatebetween0.00VDC

and5.00VDCatVoutterminals.Usetocali-

brateexternaldevices(recorders,etc...)

ADDITIONAL INFORMATION

ALARMS

Alarm functions for temperature, humidity (or Dew Point) are ac-

cessedintheSETUPsequence.Eitherorbothalarmsmaybe

selected. Each alarm has a LO and a HI setpoint. When the indi-

catedvaluegoesbelowtheLOorabovetheHIsetpoint,thealarm

indicatorblinks,andtheassociatedrelaycontactcloses.Whena

delay time is set, the indicator reports an alarm condition only after

ithasexistedforonecompletedelayperiod.Alarmactivityceases

when conditions are outside the alarm range for one complete

delay period. For a "latching" alarm effect, use the Temp Tracker

relaycontactstoactivateanexternallatching-typerelay.

BRIGHTNESS

AdjustdisplaybrightnessbyholdingtheBRIGHTkey.

DEW POINT

DewPointisdisplayedintherightdisplaywindowbyselectingthis

feature during SETUP. Dew Point values are calculated from tem-

perature and relative humidity measurements. Dew Point is shown

inthesameunitsasthoseselectedfortemperature(°C,°F).The

"DEWPOINT"labelincludedmaybeplacedover"RELATIVE

HUMIDITY%"onthefrontpanel.

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